1.

if one zero of the quadratic polynomial x^2 +3x+k is 2. Then find the value of K. solve it with ✔Verification. ​

Answer»

Answer:

k=-10

Step-by-step EXPLANATION:

x^2 + 3X + k

2^2 + 3(2) + k = 0

4 + 6 + k = 0

10 + k = 0

k = -10



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